Pygame游戏源代码：网络版双人对战贪吃蛇

''' Created on 2012-7-25 @author: gaoyang @group: game-netease @copyright: This program is free software. You can redistribute and modify it under the terms of the GNU General Public License as published by the Free Software Foundation. ''' import pickle, pygame, random, sys, threading, time import SnakeData, SnakeDld, SnakeFood, SnakeTcp, SnakeObject from pygame.locals import * HOST = 'localhost' PORT = 12345 THREAD_STOP = False DOWNLOADED = False class SnakeP1(SnakeObject.Snake): def score(self, score, level): global screen font = pygame.font.SysFont('calibri', 28) if len(str(score)) < 2: scoreStr = ' '+str(score) else: scoreStr = str(score) game_info = font.render(scoreStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 80)) if len(str(level)) < 2: levelStr = ' '+str(level) else: levelStr = str(level) game_info = font.render(levelStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 130)) class SnakeP2(SnakeObject.Snake): def score(self, score, level): global screen font = pygame.font.SysFont('calibri', 28) if len(str(score)) < 2: scoreStr = ' '+str(score) else: scoreStr = str(score) game_info = font.render(scoreStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 315)) if len(str(level)) < 2: levelStr = ' '+str(level) else: levelStr = str(level) game_info = font.render(levelStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 365)) class dldThread(threading.Thread): global THREAD_STOP, DOWNLOADED def __init__(self): threading.Thread.__init__(self) def run(self): global DOWNLOADED while not THREAD_STOP: SnakeDld.main() DOWNLOADED = True time.sleep(3) def stop(self): global THREAD_STOP THREAD_STOP = True def sendMsg(msg): client = SnakeTcp.snakeTcp() client.initClient(HOST, PORT) client.clientSend(pickle.dumps(msg)) temp = client.clientRecv() data = pickle.loads(temp) client.close() return data def terminate(): global THREAD_STOP THREAD_STOP = True pygame.quit() sys.exit() def init(): global screen pygame.init() screen = pygame.display.set_mode(SnakeData.SCREEN_SIZE, 0, 32) logo = pygame.image.load('logo.png').convert_alpha() pygame.display.set_icon(logo) pygame.display.set_caption("SnakeX") font = pygame.font.SysFont('calibri', 40) game_info = font.render('SnakeX', True, SnakeData.RED) screen.blit(game_info, (240, 60)) font = pygame.font.SysFont('calibri', 32) game_info = font.render('1. Arrow key: direction', True, SnakeData.WHITE) screen.blit(game_info, (150, 150)) game_info = font.render('2. ESC: quit/exit', True, SnakeData.WHITE) screen.blit(game_info, (150, 200)) game_info = font.render('3. P: pause/start', True, SnakeData.WHITE) screen.blit(game_info, (150, 250)) game_info = font.render('!!!Press enter to start!!!', True, SnakeData.GREEN) screen.blit(game_info, (130, 350)) pygame.display.update() while True: event = pygame.event.wait() if event.type == pygame.KEYDOWN: if event.key == pygame.K_ESCAPE: terminate() if event.key == pygame.K_RETURN: break screen.fill((0, 0, 0), (0, 0, 640, 480)) pygame.draw.rect(screen, SnakeData.GREEN, (10 , 10 , 410, 460), SnakeData.BORDER) pygame.draw.rect(screen, SnakeData.GREEN, (440, 10 , 190, 225), SnakeData.BORDER) pygame.draw.rect(screen, SnakeData.GREEN, (440, 245, 190, 225), SnakeData.BORDER) font = pygame.font.SysFont('calibri', 42) player = 'PLAYER-' + str(SnakeData.P1_NUM+1) game_info = font.render(player, True, SnakeData.PLAYER_COLOR[SnakeData.P1_NUM]) screen.blit(game_info, (460, 20)) font = pygame.font.SysFont('calibri', 24) game_info = font.render('SCORE: ', True, SnakeData.RED) screen.blit(game_info, (460, 80)) game_info = font.render('LEVEL: ', True, SnakeData.RED) screen.blit(game_info, (460, 130)) game_info = font.render('STATUS:', True, SnakeData.RED) screen.blit(game_info, (460, 180)) font = pygame.font.SysFont('calibri', 42) player = 'PLAYER-' + str(SnakeData.P2_NUM+1) game_info = font.render(player, True, SnakeData.PLAYER_COLOR[SnakeData.P2_NUM]) screen.blit(game_info, (460, 255)) font = pygame.font.SysFont('calibri', 24) game_info = font.render('SCORE: ', True, SnakeData.RED) screen.blit(game_info, (460, 315)) game_info = font.render('LEVEL: ', True, SnakeData.RED) screen.blit(game_info, (460, 365)) game_info = font.render('STATUS:', True, SnakeData.RED) screen.blit(game_info, (460, 415)) if len(str(SnakeData.P1_SCORE)) < 2: scoreStr = ' '+str(SnakeData.P1_SCORE) else: scoreStr = str(SnakeData.P1_SCORE) game_info = font.render(scoreStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 80)) if len(str(SnakeData.P1_LEVEL)) < 2: levelStr = ' '+str(SnakeData.P1_LEVEL) else: levelStr = str(SnakeData.P1_LEVEL) game_info = font.render(levelStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 130)) game_info = font.render(' RUN', True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 180)) if len(str(SnakeData.P2_SCORE)) < 2: scoreStr = ' '+str(SnakeData.P2_SCORE) else: scoreStr = str(SnakeData.P2_SCORE) game_info = font.render(scoreStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 315)) if len(str(SnakeData.P2_LEVEL)) < 2: levelStr = ' '+str(SnakeData.P2_LEVEL) else: levelStr = str(SnakeData.P2_LEVEL) game_info = font.render(levelStr, True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 365)) game_info = font.render(' RUN', True, SnakeData.WHITE, SnakeData.BLACK) screen.blit(game_info, (540, 415)) def start(): global screen, DOWNLOADED P1 = SnakeP1(SnakeData.P1_INI_DRCT, SnakeData.P1_INI_POS[:], SnakeData.P1_LEVEL) P2 = SnakeP2(SnakeData.P2_INI_DRCT, SnakeData.P2_INI_POS[:], SnakeData.P2_LEVEL) food = SnakeFood.Food((-1, -1)) lst = P2.pos[:] lst.append(2) sendMsg(lst[:]) while True: for event in pygame.event.get(): if event.type == pygame.QUIT: terminate() if event.type == pygame.KEYDOWN: if event.key == pygame.K_ESCAPE: terminate() if event.key == pygame.K_LEFT: lst = [20] sendMsg(lst[:]) break elif event.key == pygame.K_RIGHT: lst = [21] sendMsg(lst[:]) break elif event.key == pygame.K_UP: lst = [22] sendMsg(lst[:]) break elif event.key == pygame.K_DOWN: lst = [23] sendMsg(lst[:]) break lst = [24] data = sendMsg(lst[:]) if len(data) > 0: P2.pos = data[0][:] food.pos = data[1] p2score = data[2] p2level = data[3] P1.pos = data[4][:] food.pos = data[5] p1score = data[6] p1level = data[7]